Unbelievably good LinkedIn profile

The idea of this post is not underestimate or doubt the persons skills but I came across a lady’s profile on LinkedIn, she has like 340k followers. Posts random content related to Ml not sure how much of it is really worthy. She is advisory board member of a university and other orgs, she says she previosuly worked as a Ml and innovation leader at ibm (not sure what that even means). Other posts on blind abt this lady said it’s nothing but a regular data scientist role at ibm. She must be extremely talented or May be I am missing something. Can a person build personal brand without achieving much ? Is it that easy ? I don’t think so. I know many many great ML leaders who have less following (I know following does not mean much but dude she is a member of aim leaders council) or not even board members of any orgs and retire mostly as a vp of some top faang but this here is a profile that does it with self branding under age of 30 . Kudos to her for taking a different route instead of struggling though phds etc., she is everywhere from conferences to being a judge literally everywhere. Obviously google and ibm folks who worked with her would have more insights on how talented or smart she is since her achievements at her age aren’t very common (never came across anyone below age of 30 who helped companies like intel waymo to build influencer strategy) Comments?